505 search results - page 42 / 101 » On A Graph Formalism for Ordered Edges |
WWW
2007
ACM
15 years 10 months ago
2007
ACM
This paper proposes a random Web crawl model. A Web crawl is a (biased and partial) image of the Web. This paper deals with the hyperlink structure, i.e. a Web crawl is a graph, w...
JCT
2010
14 years 4 months ago
2010
It is well-known that, of all graphs with edge-density p, the random graph G(n, p) contains the smallest density of copies of Kt,t, the complete bipartite graph of size 2t. Since ...
EJC
2010
14 years 9 months ago
2010
Abstract. In this paper we study dualities of graphs and, more generally, relational structures with respect to full homomorphisms, that is, mappings that are both edge- and non-ed...
ITSSA
2006
14 years 9 months ago
2006
: Organization is a central concept in systems. In this paper an ant algorithm for detecting organizations is presented. In a discrete-time context, at each time-step, an organizat...
AGTIVE
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. In this short paper we describe the setup and results of a new initiative to compare graph transformation tools, carried out as part of the AGTIVE 2007 symposium on “Ap...